package composite;

/**
 * @author wcj
 * @Date 2021/7/2 17:47
 * @Version 1.0
 */
public interface Company {

    /**
     * add
     *
     * @param company
     */
    void add(Company company);

    /**
     * remove
     *
     * @param company
     */
    void remove(Company company);

    /**
     * display
     *
     * @param depth
     */
    void display(int depth);

    /**
     * showDuty
     */
    void showDuty();
}
